---
product_id: 545195762
title: "Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon"
brand: "osprey"
price: "€ 99.33"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/545195762-ultralight-collapsible-stuff-pack-lightweight-packable-travel-backpack-extra-bag
store_origin: IE
region: Ireland
---

# 18L expandable capacity 100% recycled bluesign fabric 0.329 lbs ultralight Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon

**Brand:** osprey
**Price:** € 99.33
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel Light, Live Large: The Ultralight Pack That Goes Where You Go

## Quick Answers

- **What is this?** Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon by osprey
- **How much does it cost?** € 99.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/545195762-ultralight-collapsible-stuff-pack-lightweight-packable-travel-backpack-extra-bag)

## Best For

- osprey enthusiasts

## Why This Product

- Trusted osprey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic Innovation:** Crafted from GRS-certified 100% recycled bluesign-approved nylon for planet-friendly adventures.
- • **Expand Your Horizons:** 18L capacity expands on demand—perfect for day trips or extra souvenirs.
- • **Pack More, Carry Less:** Ultralight 0.329 lbs design means effortless travel without bulk.
- • **Built to Last a Lifetime:** All Mighty Guarantee repairs or replaces your pack—because your adventures deserve durability.
- • **Comfort Meets Convenience:** Breathable padded mesh straps with webbing loops and an emergency whistle for smart, safe travel.

## Overview

The Osprey Ultralight Collapsible Stuff Pack is an 18-liter, ultralight (0.329 lbs) daypack made from 100% recycled, bluesign-approved nylon. Designed for travelers and adventurers, it easily packs into its own pocket, expands capacity on demand, and features breathable padded straps, stretch side pockets, and an emergency whistle. Backed by Osprey’s All Mighty Guarantee, it combines sustainability, durability, and smart organization for everyday and travel use.

## Description

Light in weight, heavy with features. Expand your luggage for day trips at your destination, or have an extra bag for souvenirs on the return journey, with this simple, ultralight and packable day pack that provides capacity on demand. The Osprey Ultralight Stuff Pack bag is part of the coordinated Ultralight System for optimized packing. Customize your experience by adding on smart packing and organization accessories that meet your exact travel, daily, gym, overnight, outdoor or adventure needs. The perfect bag for bringing home souvenirs, hiking through the hills, or exploring new cities and trails. The 18 liter lightweight backpack self-stores within it's own pocket to save space and easily fits in larger bags and luggage or within camping essentials. Osprey is committed to sustainability and we cherish our planet and the opportunities it provides us. We strive to be not only innovators of high-quality products, but responsible citizens who aim to tread lightly as we cherish the world we live, work and play in.

## Features

- Expand your luggage for day trips at your destination, or have an extra travel bag for souvenirs on the return journey, with this simple, ultralight and collapsible and packable day pack that provides capacity on demand.
- Crafted of bluesign APPROVED main body fabric, GRS-certified 100% recycled, 40D high-tenacity nylon. The bluesign SYSTEM helps us promote, adopt and implement safe chemistry and responsible practices throughout our supply chain. Weight: 0.329 lbs.
- Dual stretch exterior side pockets and internal key clip. All Osprey accessories have been overhauled to offer better organization, operation, comfort and reduced environmental impact.
- Breathable, padded mesh shoulder straps ensure air flow and comfort, and feature two webbing loops for clipping on essentials. The adjustable sternum strap includes an emergency whistle.
- Easy-pull zippers with reinforced pulls for quickly stashing extras, gear, camera accessories, personal items and other travel or and carry on essentials.
- All Mighty Guarantee product warranty. Ensuring our products withstand the test of time. Torn piece of fabric? Worn-out buckle? Broken zipper? Whatever the damage, we'll repair or replace it at no cost—whether your bag was produced in 1974 or yesterday.

## Images

![Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon - Image 1](https://m.media-amazon.com/images/I/51eL4Qt2-pL.jpg)
![Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon - Image 2](https://m.media-amazon.com/images/I/616i-lX2ddL.jpg)
![Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon - Image 3](https://m.media-amazon.com/images/I/810GEPGk0tL.jpg)
![Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon - Image 4](https://m.media-amazon.com/images/I/51ZUIKr6ijL.jpg)
![Ultralight Collapsible Stuff Pack - Lightweight, Packable Travel Backpack — Extra Bag For Travel and Every Day — 18 L Capacity Daypack to Expand Luggage, Limon - Image 5](https://m.media-amazon.com/images/I/51D4uGQFV+L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Backpack
*by M***T on September 14, 2023*

I have more than one of these. I like this new model more than the previous mainly because this includes a second water bottle pocket. I've used these bags for many things. Most recently, it has become my backpack for biking on the trails. It's light, water resistant and comfortable. I've maybe carried up to 20 pounds in it and it still looks new.This is a great bag and has been very durable. The shoulder straps balance the load well. There isn't any structure to its "frame," but that doesn't deter from its comfort - you can always put something in it, included a foam pad, but I never had needed to). It looks like the day I got it...and it's going through some rain, heat, sweat and being tossed around. The seams are taped and provide some water resistance (the Osprey Dry Sack is someone more water resistant as it has a folding top, similar to a true dry bag).It packs down relatively small, but unless you're carrying something else (jacket, purse, large cargo pockets, luggage), I wouldn't say this is "packable on your person".I highly recommend if you like lightweight stuff. It also comes with a lifetime warranty if something does happen to it...which I don't see happening anytime soon.

### ⭐⭐⭐⭐⭐ Nice light weight packable bag
*by T***M on July 28, 2025*

Awesome bag. Super light weight, very thin but pretty durable for what it is. The straps are comfortable and it can hold a good amount as well, was able to bring two full sized towels out to go swimming while on vacation. The orange color is very but I like it. It also folds up surprisingly easily which is great.

### ⭐⭐⭐⭐⭐ Great for travel!!
*by S***G on September 6, 2025*

Great price. Moderately waterproof (rain). Straps provide decent comfort/padding. Immensely good for travel. Large capacity for a day hike. Top, zippered pocket is great. Chest strap is paramount! Well designed and constructed: I expected nothing less from Osprey.

## Frequently Bought Together

- Osprey Ultralight Collapsible Stuff Pack, Limon
- Osprey Ultralight Collapsible Stuff Duffel
- Osprey Ultralight Collapsible Stuff Tote

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**Shop now:** [https://www.desertcart.ie/products/545195762-ultralight-collapsible-stuff-pack-lightweight-packable-travel-backpack-extra-bag](https://www.desertcart.ie/products/545195762-ultralight-collapsible-stuff-pack-lightweight-packable-travel-backpack-extra-bag)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*